13920224

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 28531440

約数和(自身を除く): 14611216

約数列:

[1, 2, 4, 8, 16, 32, 59, 73, 101, 118, 146, 202, 236, 292, 404, 472, 584, 808, 944, 1168, 1616, 1888, 2336, 3232, 4307, 5959, 7373, 8614, 11918, 14746, 17228, 23836, 29492, 34456, 47672, 58984, 68912, 95344, 117968, 137824, 190688, 235936, 435007, 870014, 1740028, 3480056, 6960112, 13920224]

約数ペア:

[(1, 13920224), (2, 6960112), (4, 3480056), (8, 1740028), (16, 870014), (32, 435007), (59, 235936), (73, 190688), (101, 137824), (118, 117968), (146, 95344), (202, 68912), (236, 58984), (292, 47672), (404, 34456), (472, 29492), (584, 23836), (808, 17228), (944, 14746), (1168, 11918), (1616, 8614), (1888, 7373), (2336, 5959), (3232, 4307)]